Was after a GPS withing $150 and almost going to buy the TOm Tom VIA 52 but missed out on it today.
If you have missed the latest : Tom Tom VIA 52 5" GPS Lifetime Maps and Traffic Updates $146 (C&C) @ Harvey Norman
Here is alternative:
Overview
The easy to use EZY350LMT is packed with quality features like Live Traffic info to alert you of any accidents or congestion along your journey, Bluetooth so you can turn your unit into a hands free device for your phone. Plus navigation features like Advanced Lane guidance and 3D junction views so you will never miss an important turn off. There are Spoken Alerts to tell you when school zones, red light and speed point to point cameras, are ahead, as well as Landmark Guidance that gives specific markers to say, “turn right in 200m at the church into Jones Rd”, rather than just turn right in 200m. Not to mention Free Lifetime Maps, to ensure your maps are always up to date.
Key Features
Lifetime free AU/NZ maps
Bluetooth handsfree
Live traffic updates
Spoken safety alerts
Speed limit alerts
Digital logbook
Smart find keyword search
3D Junction view
Advanced lane guidance landmark guidance
Check the reviews before buying it
http://www.productreview.com.au/p/navman-my350lmt.html